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WO1996004757A1 - Procede et systeme d'acheminement pour aiguillage dynamique du trafic dans un reseau de transmission - Google Patents

Procede et systeme d'acheminement pour aiguillage dynamique du trafic dans un reseau de transmission Download PDF

Info

Publication number
WO1996004757A1
WO1996004757A1 PCT/EP1995/003098 EP9503098W WO9604757A1 WO 1996004757 A1 WO1996004757 A1 WO 1996004757A1 EP 9503098 W EP9503098 W EP 9503098W WO 9604757 A1 WO9604757 A1 WO 9604757A1
Authority
WO
WIPO (PCT)
Prior art keywords
route
alternative
routes
fan
alternative routes
Prior art date
Application number
PCT/EP1995/003098
Other languages
German (de)
English (en)
Inventor
Rainer Stademann
Karl Gehlhaus
Original Assignee
Siemens Aktiengesellschaft
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Priority to BR9508483A priority Critical patent/BR9508483A/pt
Priority to JP8506218A priority patent/JP3043421B2/ja
Priority to FI970392A priority patent/FI970392A7/fi
Priority to US08/776,561 priority patent/US5930249A/en
Publication of WO1996004757A1 publication Critical patent/WO1996004757A1/fr
Priority to NO970476A priority patent/NO970476D0/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/64—Distributing or queueing
    • H04Q3/66—Traffic distributors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13141—Hunting for free outlet, circuit or channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13164—Traffic (registration, measurement,...)
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13166—Fault prevention
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13332—Broadband, CATV, dynamic bandwidth allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13344—Overflow

Definitions

  • the method mentioned has the disadvantage that even heavily loaded alternative routes always receive overflow traffic, even if alternative routes with low traffic would still be available and the resulting overflow traffic is not offered equally to all less busy routes.
  • the method according to the invention is less time-consuming, since after determining the unavailability of an alternative route, a replacement alternative route does not have to be determined every time.
  • the route fan of the active alternative routes after each (re) initialization consists of all alternative routes possible for the origin-destination relationship.
  • the (re) initialization is very inexpensive.
  • the transit node 3 determines that the link to the destination node 2 is not available, the transit node 3 triggers the connecting section to the origin note 1 with a specially marked reverse message (crankback message).
  • the routing system of the originating node 1 then removes the alternative route via transit node 3 from the route fan for destination node 2.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Telephonic Communication Services (AREA)

Abstract

L'acheminement dynamique du trafic d'un réseau de transmission doit pouvoir s'adapter à chaque capacité ponctuelle du trafic, de manière à ce que le débit du réseau soit optimisé. L'acheminement dynamique du trafic mis au point selon l'invention permet de résoudre ce problème, à l'aide d'un éventail d'itinéraires pour recevoir des voies de déroutement pour le trafic de débordement, de manière à ce qu'une voie de déroutement contenue jusqu'alors dans éventail d'itinéraires soit éliminée sans être remplacée, dès qu'il est établi qu'elle n'est plus disponible.
PCT/EP1995/003098 1994-08-03 1995-08-03 Procede et systeme d'acheminement pour aiguillage dynamique du trafic dans un reseau de transmission WO1996004757A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BR9508483A BR9508483A (pt) 1994-08-03 1995-08-03 Processo e sistema de rota para a direção din mica de tráfego em uma rede de comunicação
JP8506218A JP3043421B2 (ja) 1994-08-03 1995-08-03 通信網におけるダイナミック・トラフィック制御のためのルーティング方法およびルーティング装置
FI970392A FI970392A7 (fi) 1994-08-03 1995-08-03 Menetelmä ja reititysjärjestelmä dynaamista reitin valintaa varten tie toliikenneverkossa
US08/776,561 US5930249A (en) 1994-08-03 1995-08-03 Process and routing system for dynamic traffic control in a communication network
NO970476A NO970476D0 (no) 1994-08-03 1997-02-03 Fremgangsmåte og rutingssystem til dynamisk trafikkontroll i et kommunikasjonsnettverk

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP94112147A EP0696147A1 (fr) 1994-08-03 1994-08-03 Procédé et système d'acheminement pour la gestion de trafic dynamique dans un réseau de communication
EP94112147.7 1994-08-03

Publications (1)

Publication Number Publication Date
WO1996004757A1 true WO1996004757A1 (fr) 1996-02-15

Family

ID=8216170

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1995/003098 WO1996004757A1 (fr) 1994-08-03 1995-08-03 Procede et systeme d'acheminement pour aiguillage dynamique du trafic dans un reseau de transmission

Country Status (8)

Country Link
US (1) US5930249A (fr)
EP (1) EP0696147A1 (fr)
JP (1) JP3043421B2 (fr)
BR (1) BR9508483A (fr)
FI (1) FI970392A7 (fr)
NO (1) NO970476D0 (fr)
RU (1) RU2157058C2 (fr)
WO (1) WO1996004757A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8068841B2 (en) 2004-04-15 2011-11-29 Qualcomm Incorporated Multi-carrier communications methods and apparatus

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WO1998024247A1 (fr) * 1996-11-22 1998-06-04 Siemens Aktiengesellschaft Procede et systeme d'organisation dynamique du trafic dans un reseau de communication
DE19714116A1 (de) 1997-04-05 1998-10-08 Alsthom Cge Alcatel Telekommunikations-Wählnetz, Verfahren zum Aufbau einer vermittelten Verbindung in einem solchen, sowie Vermittlungsstelle und Wegewahleinrichtung dafür
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EP0932313A1 (fr) * 1998-01-27 1999-07-28 Siemens Aktiengesellschaft Dispositif de contrÔle de congestion pour un commutateur téléphonique
DE19810559C2 (de) 1998-03-11 2000-05-11 Siemens Ag Vermittlungseinrichtung
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US6505254B1 (en) * 1999-04-19 2003-01-07 Cisco Technology, Inc. Methods and apparatus for routing requests in a network
EP1067807B1 (fr) * 1999-07-03 2005-11-02 Telefonaktiebolaget LM Ericsson (publ) Dispositif et procédé pour la régulation de charge dans un réseau de télécommunications
JP2001352335A (ja) * 2000-06-07 2001-12-21 Nec Corp Ｌａｎ二重化システム及びそれに用いるｌａｎ二重化方法
US6731739B2 (en) 2000-12-11 2004-05-04 Telefonaktiebolaget Lm Ericsson (Publ) Balancing loads on telecommunications links
US8068835B2 (en) 2005-10-27 2011-11-29 Qualcomm Incorporated Tune-away and cross paging systems and methods
US8134977B2 (en) 2005-10-27 2012-03-13 Qualcomm Incorporated Tune-away protocols for wireless systems
US8229433B2 (en) 2005-10-27 2012-07-24 Qualcomm Incorporated Inter-frequency handoff
US9247467B2 (en) 2005-10-27 2016-01-26 Qualcomm Incorporated Resource allocation during tune-away
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CN101212783B (zh) 2006-12-28 2011-04-13 华为技术有限公司 子路由选择方法和设备
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US8655491B2 (en) 2008-10-27 2014-02-18 Lennox Industries Inc. Alarm and diagnostics system and method for a distributed architecture heating, ventilation and air conditioning network
US8437877B2 (en) 2008-10-27 2013-05-07 Lennox Industries Inc. System recovery in a heating, ventilation and air conditioning network
US8463443B2 (en) 2008-10-27 2013-06-11 Lennox Industries, Inc. Memory recovery scheme and data structure in a heating, ventilation and air conditioning network
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US9651925B2 (en) 2008-10-27 2017-05-16 Lennox Industries Inc. System and method for zoning a distributed-architecture heating, ventilation and air conditioning network
US9152155B2 (en) 2008-10-27 2015-10-06 Lennox Industries Inc. Device abstraction system and method for a distributed-architecture heating, ventilation and air conditioning system
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US8463442B2 (en) 2008-10-27 2013-06-11 Lennox Industries, Inc. Alarm and diagnostics system and method for a distributed architecture heating, ventilation and air conditioning network
US8239066B2 (en) 2008-10-27 2012-08-07 Lennox Industries Inc. System and method of use for a user interface dashboard of a heating, ventilation and air conditioning network
US9325517B2 (en) 2008-10-27 2016-04-26 Lennox Industries Inc. Device abstraction system and method for a distributed-architecture heating, ventilation and air conditioning system
US9678486B2 (en) 2008-10-27 2017-06-13 Lennox Industries Inc. Device abstraction system and method for a distributed-architecture heating, ventilation and air conditioning system
US8564400B2 (en) 2008-10-27 2013-10-22 Lennox Industries, Inc. Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network
US9632490B2 (en) 2008-10-27 2017-04-25 Lennox Industries Inc. System and method for zoning a distributed architecture heating, ventilation and air conditioning network
US9377768B2 (en) 2008-10-27 2016-06-28 Lennox Industries Inc. Memory recovery scheme and data structure in a heating, ventilation and air conditioning network
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8068841B2 (en) 2004-04-15 2011-11-29 Qualcomm Incorporated Multi-carrier communications methods and apparatus

Also Published As

Publication number Publication date
FI970392L (fi) 1997-01-30
BR9508483A (pt) 1997-11-25
US5930249A (en) 1999-07-27
EP0696147A1 (fr) 1996-02-07
JP3043421B2 (ja) 2000-05-22
NO970476L (no) 1997-02-03
JPH09508774A (ja) 1997-09-02
FI970392A0 (fi) 1997-01-30
FI970392A7 (fi) 1997-01-30
NO970476D0 (no) 1997-02-03
RU2157058C2 (ru) 2000-09-27

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